🏷️ Basic Information Identification Make: Audi Model: Avant RS2 Year: 1994-1995 Generation Generation Code: B4 (Type 8C, but heavily modified) 👋 Introduction Market Position Market Position: High-performance, limited-production wagon, a collaboration between Audi and Porsche. Competitive Analysis Competitive Set: Competed against other high-performance European sedans and wagons of its era, offering a unique blend of practicality and supercar performance. Key Features Key Features: Turbocharged inline-5 engine, Quattro all-wheel drive, Porsche-tuned suspension and brakes, distinctive styling elements. 📋 Manual Details Coverage Areas Coverage Years: 1994, 1995 Coverage Models: Audi Avant RS2 Page Count Estimated Page Count: Extensive (Specific number not provided, but typical for workshop manuals covering all systems) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Electronic (Email) Printability: Yes 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, removal/installation, tuning, lubrication system Fuel System: Fuel delivery, injection system, fuel tank, lines, pumps Ignition System: Ignition timing, coils, spark plugs, control module Exhaust System: Catalytic converter, mufflers, pipes, diagnostics Electrical System: Wiring diagrams, component testing, diagnostics, fuses, relays Body: Body panels, doors, windows, interior trim, exterior trim, collision repair Transmission: Removal/installation, overhaul, fluid services Drivetrain: Driveshafts, differentials, AWD system (Quattro) Suspension: Front and rear suspension components, shock absorbers, springs, alignment Steering: Steering rack, power steering system, steering column Brakes: Brake system components (discs, pads, calipers), ABS, hydraulic system Climate Control: HVAC system, A/C, heating, ventilation Safety Systems: Airbags, seat belts Procedures Included Maintenance: Routine servicing, tune-ups, fluid changes, filter replacements Repair: Diagnostic and repair procedures for all covered systems, component repair Disassembly Assembly: Detailed instructions for component and system removal and installation Overhaul: In-depth procedures for engine, transmission, and other major component overhauls Technical Depth Technical Depth: Comprehensive, suitable for professional technicians and advanced DIYers Special Instructions: Emphasizes special aspects of the RS2, includes proprietary component instructions Diagnostic Support: Diagnostic procedures and troubleshooting for common and complex issues Safety Precautions: Highlights WARNING, CAUTION, and NOTE for safety and procedural accuracy Special Tools: Identifies and illustrates Audi special tools required for specific procedures 📊 Manual Specifications File Format File Type: PDF Print Quality Print Quality Implication: Printable for physical use, ensuring legibility and detail Binding Type Binding Type For Printed: Likely to be spiral-bound or perfect-bound if printed by user, for ease of use Paper Type Paper Type For Printed: Standard paper (e.g., 80gsm or higher) recommended for durability in a workshop environment ⚙️ Engine Specifications Primary Engine Engine Code: APU (Derived from Audi's 2.2L 20V Turbo) Engine Configuration: Inline 5-cylinder, 20-valve, turbocharged and intercooled Displacement: 2226 cc (2.2 Liters) Performance Horsepower: 315 PS (311 bhp / 232 kW) at 6500 rpm Torque: 410 Nm (302 lb-ft) at 4500 rpm Fuel System Fuel Delivery: Bosch Motronic electronic fuel injection (EFI) with turbocharger boost control. Engine Features Engine Notes: Porsche-developed engine modifications including larger turbocharger, intercooler, and revised ECU. 🔧 Transmission Standard Transmission Type: 6-speed manual transmission Optional Optional Transmission: N/A (Manual only) Features Transmission Features: Porsche G50-based gearbox, designed for high torque handling. Fluid Specifications Transmission Fluid Type: GL-4 or GL-5 gear oil (Specific viscosity recommended in manual, typically SAE 75W-90 or 80W-90) 📐 Dimensions Exterior Body Style: 5-door Station Wagon (Avant) Length: Approx. 4735 mm (186.4 in) Width: Approx. 1760 mm (69.3 in) Height: Approx. 1420 mm (55.9 in) Weights Curb Weight: Approx. 1600 kg (3527 lbs) Gross Vehicle Weight Rating: Not specified, but generally higher than standard Avant. Cargo Cargo Volume: Typical for B4 Avant, with rear seats up/down. 🛡️ Safety Features Ratings Safety Ratings: Not independently crash-tested as RS2. Based on B4 platform with likely enhanced structural rigidity. Active Features Active Safety Features: Bosch ABS (Anti-lock Braking System), Quattro all-wheel drive. Passive Features Passive Safety Features: Airbags (driver, potentially passenger), reinforced body structure, seat belts. 💡 Technology Features Infotainment Infotainment Features: Basic Audi Gamma radio/cassette system, manual climate controls. Analog gauges with boost pressure indicator. Driver Assistance Driver Assistance Features: ABS, Quattro AWD system are primary driver assistance technologies for its era. Connectivity Connectivity Features: Limited to radio and cassette player, no modern connectivity options. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual, typically 10,000-15,000 km (6,000-9,000 miles) or annually. High-performance engines may require more frequent changes. Spark Plug Replacement: Refer to manual, typically 40,000-60,000 km (25,000-37,000 miles). Fluid Specifications Engine Oil Type: Synthetic oil, API SJ or higher, SAE 5W-40 or 10W-40 recommended (refer to manual for exact specification). Coolant Type: G12 Plus or G12++ (Pink/Red) ethylene glycol-based coolant with corrosion inhibitors. Brake Fluid Type: DOT 4 Power Steering Fluid Type: G 002 000 (or equivalent CHF 11S fluid). Known Issues Known Issues Common: Oil leaks from turbocharger lines, aging rubber hoses and seals, ignition coil pack issues, potential for head gasket wear if overheated. Maintenance Considerations: Due to its performance nature and age, regular comprehensive...